Biological Bases of Behavior (AP Psychology): Questions 13 - 17 of 127

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Question number: 13

» Biological Bases of Behavior » Physiological Techniques » Imaging

MCQ▾

Question

A PET scan involves the injection of

Choices

Choice (4) Response
a.

sodium and potassium.

b.

iodine.

c.

xenon gas.

d.

radioactive sugar.

Question number: 14

» Biological Bases of Behavior » Functional Organization of Nervous System

MCQ▾

Question

Information is first received by a nerve cell at the

Choices

Choice (4) Response
a.

axon.

b.

telodendria.

c.

myelin sheath.

d.

dendrites.

Question number: 15

» Biological Bases of Behavior » Neuroanatomy » Peripheral Nervous System

MCQ▾

Question

What is the fundamental difference between the sympathetic and parasympathetic nervous systems?

Choices

Choice (4) Response
a.

The sympathetic nervous system plays a role in traumatic events, while the parasympathetic nervous system only plays a role in digestion.

b.

The parasympathetic nervous system is used more often than the sympathetic nervous system.

c.

The sympathetic nervous system increases physiological arousal, while the parasympathetic nervous system returns the body to a calmer and relaxed state.

d.

The sympathetic nervous system plays a role in sexual behavior, while the parasympathetic nervous system does not.

Question number: 16

» Biological Bases of Behavior » Genetics

MCQ▾

Question

Each cell possesses 46 ________ that are responsible for all the genetic information passed from parents to children.

Choices

Choice (4) Response
a.

chromosomes

b.

gametes

c.

axons

d.

genes

Question number: 17

» Biological Bases of Behavior » Neural Transmission

MCQ▾

Question

When a neuron is depolarized, the inside of the cell membrane is ________ and the outside of the cell membrane is ________.

Choices

Choice (4) Response
a.

positive, negative

b.

positive, positive

c.

negative, negative

d.

negative, positive

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